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Product Detailed Parameters
- Description：SPEAKER 8OHM 700MW TOP PORT 91DB
- Series：CMS
- Mfr：Same Sky (Formerly CUI Devices)
- Package：Tray
- Type：General Purpose
- Technology：Magnetic
- Impedance：8 Ohms
- Power - Max：1 W
- Shape：Rectangular
- Termination：Wire Leads
- Size / Dimension：0.591" L x 0.433" W (15.00mm x 11.00mm)
- Height - Seated (Max)：0.118" (3.00mm)
- Frequency - Self Resonant：700Hz
- Efficiency - dBA：91
- Efficiency - Testing：700mW/100mm
- Efficiency - Type：Sound Pressure Level (SPL)
- Port Location：Top
- Material - Cone：Polyester, Polyethylene Terephthalate (PET)
- Material - Magnet：Nd-Fe-B
- Ingress Protection：-
- Ratings：-
- Frequency Range：100 Hz ~ 20 kHz
- Power - Rated：700 mW
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Overview
The CMS-15113-078L100 is a rectangular micro speaker manufactured by Same Sky. It features an 8-ohm impedance and a 0.7-watt power rating. The unit utilizes a neodymium magnet and a PEEK cone for acoustic performance. Dimensions are 15 mm in length, 11 mm in width, and 3.5 mm in depth. It includes wire leads with a connector for board mounting. The device offers an IPX7 ingress protection rating and operates within a temperature range of -20°C to +70°C.
Feature Summary
- IPX7 waterproof rating for environmental resistance
- PEEK cone material for durability
- Neodymium magnet assembly
- Wire leads with integrated connector
Applications
- Portable electronic devices requiring water resistance
- Medical equipment needing sealed audio components
- Industrial control panels exposed to moisture
- Wearable technology with compact form factor constraints
Procurement Notes
Verify the exact suffix against the manufacturer's current datasheet to ensure correct connector type and lead configuration. Confirm IP rating compliance requirements match specific application standards. Check for any recent design changes that may affect pinout or mechanical dimensions before finalizing procurement orders.
Selection Notes
Select this component when a sealed, rectangular speaker with wire leads is required. Ensure the 8-ohm impedance matches the amplifier output. Verify that the 15x11mm footprint fits the enclosure design. Consider the operating temperature range for extreme environment applications.
Part Context
This part belongs to the CMS series of micro speakers from Same Sky. The series focuses on compact audio solutions for portable electronics. The rectangular shape allows for efficient space utilization in tight enclosures compared to circular alternatives.
Replacement Considerations
CMS-15113-078L100B-67 shares similar electrical characteristics but may differ in connector specifics. CMS-15113-076SP uses solder pads instead of wire leads. Verify mechanical fit and terminal type before substitution.
